Artificial Intelligence Review (AIRE) has published the new article by Dr. Parfait Atchadé together with Research Engineer Daniel Casado, Prof. Dr. Xavier Vilasís, Prof. Dr. Elisabet Golobardes entitled "quantum Case-Based Reasoning (qCBR)" which proposes the use of Quantum Computing to improve some of the key processes of CBR, so that a Quantum Case-Based Reasoning (qCBR) paradigm can be defined. The focus is on designing and implementing a qCBR based on the variational principle that improves its classical counterpart in terms of average accuracy, scalability, and overlap tolerance. A comparative study of the proposed qCBR with a classical CBR is carried out for the case of the Social Workers Problem as a sample of a combinatorial optimization problem with overlap. The quantum feasibility of the algorithm is modeled with docplex and tested on IBMQ computers, and experimented on the Qibo framework.